1. Kakaretso ea Sebopeho le Thepa
Isotridecanol Polyoxyethylene Ether (ITD-POE) ke nonionic surfactant synthesized ka polymerization ea branched-chain isotridecanol le ethylene oxide (EO). Sebopeho sa eona sa limolek'hule se na le sehlopha sa hydrophobic branched isotridecanol le ketane ea hydrophilic polyoxyethylene (-(CH₂CH₂O) ₙ-). Sebopeho sa branched se fana ka litšobotsi tse latelang tse ikhethang:
- Mokelikeli o Motle oa Mocheso o Motle oa Mocheso: Ketane e nang le makala e fokotsa matla a li-intermolecular, e thibela ho tiea ha mocheso o tlaase, ho etsa hore e tšoanelehe bakeng sa likopo tsa tikoloho e batang.
- Mosebetsi o Phahameng ka ho Fetisisa: Sehlopha sa hydrophobic sa branched se ntlafatsa phallo ea sefahleho, se fokotsa haholo tsitsipano ea holim'a metsi.
- Botsitso bo Phahameng ba Lik'hemik'hale: E hanana le li-acids, alkalis, le electrolyte, e loketseng mekhoa e rarahaneng ea ho etsa lintho.
2. Maemo a ka khonehang a Kopo
(1) Tlhokomelo ea Botho le Litlolo
- Li-Gentle Cleansers: Lintho tse sa hlekoeng haholo li etsa hore e tšoanele lihlahisoa tsa letlalo tse nang le kutloelo-bohloko (mohlala, li-shampoo tsa bana, lihloekisi tsa sefahleho).
- Emulsion Stabilizer: E matlafatsa botsitso ba mokhahlelo oa metsi ka har'a litlolo le litlolo, haholo-holo bakeng sa metsoako e phahameng ea lipid (mohlala, setlolo se sireletsang letlalo letsatsing).
- Solubilization Aid: E thusa ho qhibiliha ha metsoako ea hydrophobic (mohlala, oli ea bohlokoa, monko o monate) lits'ebetsong tse nang le metsi, ho ntlafatsa pepeneneng ea sehlahisoa le boipiletso ba maikutlo.
(2) Tlhoekiso ea Malapa le Liindasteri
- Li-Detergents tsa Mocheso o Tlase: Li boloka metsi a mangata a batang, tse loketseng liaparo tse bolokang matla le lino tse hlatsoang lijana.
- Hard Surface Cleaners: E tlosa ka katleho matheba a mafura le likaroloana tse entsoeng ka tšepe, likhalase le lisebelisoa tsa indasteri.
- Lisebelisoa tsa Foam tse tlase: E loketse mekhoa ea ho hloekisa e ikemetseng kapa mekhoa ea ho potoloha metsi, ho fokotsa tšitiso ea foam.
(3) Mekhoa ea Temo le Likokoana-hloko
- Emulsifier ea chefo e bolaeang likokoanyana: E ntlafatsa ho hasana ha meriana e bolaeang limela le likokoanyana ka metsing, e matlafatsa ho khomarela ha makhasi le ho kenella ka katleho.
- Foliar Fertilizer Additive: E khothalletsa ho monya limatlafatsi le ho fokotsa tahlehelo ea pula.
(4) Ho daea ka Lesela
- Leveling Agent: E ntlafatsa ho hasana ha dae, e fokotsa mebala e sa lekanang le ho ntlafatsa ho tšoana ha dae.
- Fiber Wetting Agent: E potlakisa ho kenella ha litharollo tsa kalafo ka har'a likhoele, e matlafatsa ts'ebetso ea pele ho kalafo (mohlala, ho lahla, ho kolobisa).
(5) Ho ntšoa ha Petroleum le Oilfield Chemistry
- Karolo ea Ntlafatso ea Oli e Ntlafetseng (EOR): E sebetsa e le emulsifier ho fokotsa tsitsipano ea sefahleho sa oli-metsi, ho ntlafatsa ho hlaphoheloa ha oli e tala.
- Ho cheka Mokelikeli oa Mokelikeli: Ho tsitsisa tsamaiso ea seretse ka ho thibela ho bokellana ha likaroloana tsa letsopa.
(6) Pharmaceuticals le Biotechnology
- Meriana ea Phalliso ea Lithethefatsi: E sebelisoa ho li-microemulsions kapa litokisetso tsa nanoparticle bakeng sa lithethefatsi tse sa qhibiliheng hantle, ho ntlafatsa bioavailability.
- Bioreaction Medium: E sebetsa joalo ka sesebelisuoa se bonolo litsong tsa lisele kapa karabelo ea enzymatic, e fokotsa tšitiso ea bioactivity.
3. Melemo ea Setsebi le Tlholisano ea Marakeng
- Monyetla oa Eco-Friendly: Ha ho bapisoa le linear analogs, li-surfactants tse ling tse nang le makala (mohlala, li-isotridecanol derivatives) li ka bonts'a biodegradability e potlakileng (e hloka netefatso), e tsamaellanang le melaoana e kang EU REACH.
- Ho feto-fetoha ha maemo a fapaneng: Ho fetola likarolo tsa EO (mohlala, POE-5, POE-10) ho lumella tokiso e feto-fetohang ea litekanyetso tsa HLB (4-18), e koahelang lits'ebetso ho tloha ho metsi-ka-oli (W/O) ho ea ho litsamaiso tsa oli ka metsing (O/W).
- Katleho ea Litšenyehelo: Mekhoa e tsoetseng pele ea tlhahiso ea lino tse tahang (mohlala, isotridecanol) li fana ka melemo ea theko ho feta lino tse tahang.
4. Mathata le Litsela tsa Kamoso
- Netefatso ea Biodegradability: Tekolo e hlophisitsoeng ea phello ea meaho e nang le makala holim'a sekhahla sa ho senyeha ho etsa bonnete ba ho lumellana le li-ecolabels (mohlala, EU Ecolabel).
- Ntlafatso ea Ts'ebetso ea Synthesis: Hlahisa li-catalyst tse sebetsang hantle haholo ho fokotsa lihlahisoa (mohlala, liketane tsa polyethylene glycol) le ho ntlafatsa bohloeki.
- Katoloso ea Kopo: Lekola bokhoni bo ka hlahang mafapheng a ntseng a hlaha joalo ka (mohlala, li- dispersants tsa li-electrode tsa lithium) le synthesis ea nanomaterial.
5. Qetello
Ka sebopeho sa eona se ikhethang sa makala le ts'ebetso e phahameng, isotridecanol polyoxyethylene ether e mothating oa ho nkela li-surfactants tse tloaelehileng kapa tse nkhang hamonate ho pholletsa le liindasteri, tse hlahang e le lisebelisoa tsa bohlokoa phetohong e lebisang ho "khemistri e tala." Ha melaoana ea tikoloho e ntse e tiisa 'me tlhokahalo e ntse e hola bakeng sa li-additives tse sebetsang hantle, tse nang le mesebetsi e mengata, menyetla ea eona ea khoebo e kholo, e hlokang tlhokomelo e kopanetsoeng le matsete a tsoang ho barutehi le indastering.
Phetolelo ena e boloka maemo a thata le sebopeho sa mongolo oa Sechaena oa mantlha ha e ntse e netefatsa ho hlaka le ho lumellana le mantsoe a tloaelehileng a indasteri.
Nako ea poso: Mar-28-2025